Problem space: top-ps
The operator is proposed in
- Operator Overview:
- This operator adds the side (left hand or right hand) of the
page currently being viewed to the situation model, so that we
can make appropriate choices about how to go to the next page,
where to find the page number, etc.
- Operator Proposal:
- The operator is proposed when we are scanning the page for the
pagenum, as a result of the
operator's selection in the
problem space. The operator takes the page side as an
- Operator Application:
- The operator is applied by adding the value to the situation
- Operator Reconsider:
- The operator is reconsidered as part of the application.